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Determinants of corporate hedging policies and derivatives usage in risk management practices of non-financial firms

机译:非金融公司风险管理实践中公司对冲政策和衍生工具使用的决定因素

摘要

Derivatives are the major icon among risk management practices. Firms usually use derivatives to hedge their foreign exchange and interest rate risk. This study aims to examine the determinants’ of corporate hedging policies and derivative usage in risk management particularly with respect to Pakistan, as the political and economic conditions in Pakistan are highly volatile which intends the corporations to handle and mitigate their risk through channelizing the derivatives. Secondary data of 75 non financial firms listed in Karachi Stock Exchange was collected over the period 2007-2011 – to regress empirically – for achieving the aim of this study. Mann-Whitney U test was used to distinguish the derivative user and non user. Findings of this test characterize users as large size, higher growth opportunities, cash flow volatility, foreign exchange and interest rate exposure. Moreover this study finds that there is a significant relationship between the use of derivatives and foreign purchase, liquidity, firm growth and size. Our findings suggest that derivative users have competitive edge over the non user, as they get economies of scale and proper risk management through using these kinds of derivative instruments.
机译:衍生工具是风险管理实践中的主要标志。公司通常使用衍生品对冲其外汇和利率风险。这项研究旨在检查企业对冲政策和风险管理中衍生工具的使用的决定因素,特别是在巴基斯坦方面,因为巴基斯坦的政治和经济状况高度动荡,意在使公司通过分散衍生工具来处理和减轻风险。为实现本研究的目的,在2007年至2011年期间收集了在卡拉奇证券交易所上市的75家非金融公司的二级数据(以经验为依据)。 Mann-Whitney U检验用于区分派生用户和非用户。该测试的结果将用户表征为规模庞大,增长机会更大,现金流量波动性,外汇和利率风险。此外,这项研究还发现,衍生品的使用与国外购买,流动性,企业成长和规模之间存在显着的关系。我们的发现表明,通过使用这类衍生工具获得规模经济和适当的风险管理,衍生工具用户比非用户具有竞争优势。

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